Use a calculator to find the function value. Give your answer rounded to seven decimal places, if necessary.
-csc 30°5´
A)1.9939764
B)1.9959764
C)1.9949764
D)1.9969764

Question

Quizplus · Accepted Answer

The cosecant (csc) of an angle in degrees can be found by taking the reciprocal of the sine of that angle. For 30 degrees 5 minutes (which is approximately 30.0833 degrees), first, find the sine using a calculator, then take the reciprocal. The correct rounding to seven decimal places for csc(30°5') is 1.9949764.

Use a Calculator to Find the Function Value